Scroll pump



FIG. 1 is a front perspective view of a scroll pump showing our newdesign;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines in the drawings illustrate environmental material thatforms no part of the claimed design.

The ornamental design for a scroll pump, as shown and described.